Karthik Ponnusamy

Thanks for your time, Maneesh Godbole!

I got the basics and below are my understandings. Could you please correct me if i am wrong?

1. What do you mean by portal?
Karthik: Portal is similar to a web site, but it does more than a normal web site. i.e.., user can modify/set the preference based on their needs and likes.


2. Why do we need portal? (Uses & features)
Karthik: More look and feel based on customers needs, basic services inbuilt.

3. What do you mean by web-portal?
Karthik: Portal and web-portal are same. Name confuses

4. Why do we need web-portal? (Uses & features)
Karthik: More look and feel based on customers needs.

5. Are there any difference between portals and web-portals? If so, please advice with an example.
Karthik: Portal and Web-Portal are same.

6. What's main difference between portals, web-portals, website, web-services? Explanation with an example would be helpful.
Karthik: Portals - A web page consists of 2 or more port lets
Portlets - A web application (.war) within portal container
Web-Portal - Portal and Web-Portal are same.
Web Site - A normal website. A web site with more advanced features are called portal
Web Services - Integration method b/w systems using java.

Hi,
Warm greetings!
Thanks for your time!

I am working in a Java based product and we are planning to implement portals in our team.
Since i have no idea about the portal technology, Your inputs would be really helpful.

1. What do you mean by portal?
2. Why do we need portal? (Uses & features)

3. What do you mean by web-portal?
4. Why do we need web-portal? (Uses & features)

5. Are there any difference between portals and web-portals? If so, please advice with an example.
6. What's main difference between portals, web-portals, website, web-services? Explanation with an example would be helpful.

Thanks again for your time and valuable inputs!

Regards,
Karthik.

Hi,

Could anyone please explain the Bitwise operations in java with examples?

Thanks campbell.... I got it..

Hi,

I am having a below code, but need to understand the difference between class variable and instance variable?

more over, how to call the variable "i" in the below class? [static & non-static reference error]

public class Variables { int i = 4; // instance variable static int k = 5; // class variable. /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub int j; // local variable. System.out.println("1st k valus is:"+k); k = 6; System.out.println("2nd k valus is:"+k); } public void variableScope(){ System.out.println("1st i valus is:"+i); i = 5; System.out.println("2nd i valus is:"+i); } }

Hi,

I am karthik, working in an MNC as a CORE Java developer/support for 4 years as of now. It's basically a java tool, where we are not touching with JAVA code and just supporting the same tool. Now, i have a plan to learn PEGA - a JAVA Product/Tool and let me know your valuable suggestions here.

1]. Is it correct approach to change the stream/domain after 4+years?
2]. How is PEGA Tool now in the market? How is it valuable?
3]. How about Pega's Future?
4]. Even if am getting into work with Pega, i can easily switch into JAVA back in future during worst conditions [PEGA is no more in the market]?
5]. How much time will it take to learn PEGA tool?
6]. How to get trained with PEGA as a self?
7]. How about the employement opportunities/salary level like Onsite, Pay....for PEGA compared to JAVA?

Please guide me in this regard. Thanks,'
Karthik.
201-620-4045

Hi saloni,

first congrats......



please provide the steps like question pattern, exam fee, difficulty level, syllabus, your experience etc that you carried out to clear the OCJP 1.6 exam recently [Feb 11th].

this is highly appreciated....

Hi Karthik,

Please use the below as syntax for using text area in jsp pages.

<input type="textarea" name="textarea" value="Find in Jsp">

in your case it might be,

<tr>
<td>ADDRESS </td>
<td> <input type="textarea" name="add" value=<%= add%>> </td>
</tr>

Please verify & let me know for any suggestions.

Thanks,
Karthik.

Hi,

I would like to say one thing through this thread.

I am working in S/W as a senior software engineer. my perceptive is to learn java, by practical coding, debugging and review methodologies will boost you more in java from basics.

so better create a requirement of your own, like creating a sample java application like well known website www.irctc.co.in by using core java, jsp, servlet alone.

then develop the same application using struts and so on...

please let me know if any one have suggestions.

regards,
karthik.